Link to manufacturer's product page for this model

http://www.dell.com/en-us/work/shop/productdetails/precision-15-5520-laptop

Review video

Date of first release:

2017-01-01

Display

Screen size

15.6

Screen resolution

1920x1080

CPU and RAM

Processor speed

2.8 2.9 2.9 3.0GHz

All processor types available

Intel HD Graphics Nvidia Quadro M1200 w/4GB

RAM

8-32 GB

Graphics card

Intel HD Graphics Nvidia Quadro M1200 w/4GB

Wifi card

Dell Wireless 1820 Card

Worked out of the box, but after reinstalling Ubuntu you need to install wifi firmware https://www.reddit.com/r/Dell/comments/5uphbi/dell_precision_5520_ubuntu/

Compatibility: Ubuntu 16.04 LTS

General OS compatibility - including touch screen compatibility

Display

Wifi

Bluetooth, USB, other ports, etc.

Specialist hardware - for example fingerprint scanners, touch bar, etc.

Other

Other notes on hardware and Linux compatibility

Arch Linux This page refers to the 9560 revision of the XPS 15. Most of it also applies to the Precision 5520 Certified with Ubuntu 16.04

Pre-installed OS

Ubuntu 16.04 Windows 10 Pro

Further references / relevant links:

Reddit user experience